Position in IRWD
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$26,173,873
+$11,308,055 QoQ
Shares Held
7,456,944
+69.0% QoQ
Ownership
4.53%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 10.131509637191858.ToString("F0")%
Shared 0.ToString("F0")%
None 89.86849036280815.ToString("F0")%
Common Shares in IRWD Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Mar 31, 2026STATE STREET CORP holds $7,513,489,070 across 54 Drug Manufacturers - Specialty & Generic names. IRWD ranks #26 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZTS |
Zoetis Inc.
|
19,324,401 | $2,284,337,442 | |
| 2 | UTHR |
UNITED THERAPEUTICS Corp
|
1,843,963 | $1,093,433,179 | |
| 3 | VTRS |
Viatris Inc
|
52,233,699 | $705,677,273 | |
| 4 | NBIX |
Neurocrine Biosciences Inc
|
4,354,526 | $573,665,255 | |
| 5 | TEVA |
Teva Pharmaceutical Industries Ltd
|
17,790,020 | $535,835,402 | |
| 6 | ELAN |
Elanco Animal Health Inc
|
15,336,479 | $367,001,942 | |
| 7 | ALKS |
Alkermes plc.
|
9,465,286 | $334,692,512 | |
| 8 | LNTH |
Lantheus Holdings, Inc.
|
2,429,803 | $184,300,557 |
All Filings in IRWD
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $26,173,873 | 7,456,944 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $14,865,818 | 4,411,222 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $4,134,762 | 3,156,307 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,237,557 | 3,107,719 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $5,142,484 | 3,498,289 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $5,142,484 | 3,498,289 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $36,896,659 | 8,328,817 | Shares | Sole | 2025-02-05 | |
| 2024-12-31 | $36,896,659 | 8,328,817 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $40,869,843 | 9,919,865 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $60,263,323 | 9,242,841 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $121,218,036 | 13,917,111 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $131,927,086 | 11,532,088 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $115,529,809 | 11,996,865 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $117,343,122 | 11,028,489 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $110,268,977 | 10,481,842 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $138,514,971 | 11,179,578 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $118,665,201 | 11,454,170 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $125,524,861 | 10,886,805 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $104,377,102 | 8,297,067 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $91,861,106 | 7,878,311 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $97,075,097 | 7,433,009 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $87,588,960 | 6,805,669 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $82,508,690 | 7,380,026 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $86,385,962 | 7,584,369 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $71,778,407 | 7,984,250 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $84,980,690 | 8,234,563 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $59,053,107 | 5,852,637 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||